Abstract—In this paper we discussed the mathematical concept of consecutive Fibonacci numbers or sequence which has leads to golden ratio (an irrational number that most often occurred when taking distances proportion in simple geometry shape), and convergence of the sequence and any geometric significance. We consider the spiral and self-similar curve which have been appreciated for long due to their beauty in the world. Furthermore, we take into account the recurrence relation of Fibonacci sequence, which can be use to generate Lucas sequence with the aid of different initial condition. The explanations show the ways and how Fibonacci numbers have been in existence in the world we live. And some works of art and architecture that asserts the presence of golden ratio.